republic-os/legislation/us/states/ca/20012002/ab-864.md

---
type: "Bill"
title: "Sanitation districts: City of West Sacramento."
description: "Sanitation districts: City of West Sacramento."
jurisdiction: "us/states/ca"
legislature: "California Legislature"
session: "20012002"
identifier: "AB 864"
citation: "California AB 864 (20012002)"
classification: ["bill"]
subjects: ["Sanitation districts: City of West Sacramento."]
status: "enacted"
primary_sponsors: ["Thomson"]
version_count: 8
action_count: 25
vote_count: 5
first_action: "2001-02-22"
last_action: "2001-10-01"
source: "openstates"
source_identifier: "ocd-bill/17e46e98-5ffa-41b8-ad5e-d9060bbd4b50"
source_url: "http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200120020AB864"
source_hash: "d906f6e72d7cdecae10e8615566b2bca56d736f5c3d8c73ff5a051641dbee524"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-ca"]
---

# California AB 864 (20012002) — Sanitation districts: City of West Sacramento.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **02/22/01 - Introduced** (filed) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200120020AB864&version=20010AB86499INT)
2. **06/26/01 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200120020AB864&version=20010AB86498AMD)
3. **07/19/01 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200120020AB864&version=20010AB86497AMD)
4. **08/20/01 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200120020AB864&version=20010AB86496AMD)
5. **08/28/01 - Amended Senate** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200120020AB864&version=20010AB86495AMD)
6. **10/01/01 - Chaptered** (committee substitute) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200120020AB864&version=20010AB86493CHP)
7. **AB864** (committee substitute) — [source](http://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=200120020AB864)
8. **09/10/01 - Enrolled** (enrolled) — [source](https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=200120020AB864&version=20010AB86494ENR)

## Votes

- Do pass as amended, and re-refer to the Committee on Rules. — **pass** (pass) · upper
- AB 864 Thomson Special Consent Calendar 2nd Day Regular Session — **pass** (pass) · lower
- AB 864 Thomson Consent Calendar Second Day — **pass** (pass) · lower
- Do pass, to Consent Calendar. — **pass** (pass) · lower
- Special Consent #29 AB864 Thomson — **pass** (pass) · upper

## Sponsors

- Thomson — primary (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2001-10-01** Chaptered by Secretary of State - Chapter 390, Statutes of 2001.
- **2001-09-29** Approved by the Governor. `executive-signature`
- **2001-09-24** Enrolled and to the Governor at 3 p.m.
- **2001-09-10** Senate amendments concurred in. To enrollment. (Ayes 80. Noes 0. Page 3664.) `committee-passage-favorable, amendment-passage`
- **2001-09-05** In Assembly. Concurrence in Senate amendments pending. May be considered on or after September 7 pursuant to Assembly Rule 77. Ordered to Special Consent Calendar.
- **2001-09-04** Read third time, passed, and to Assembly. (Ayes 40. Noes 0. Page 2591.) `passage, reading-1, reading-3`
- **2001-08-31** Read second time. To third reading. `reading-2, reading-1`
- **2001-08-30** Withdrawn from committee. Ordered placed on second reading file.
- **2001-08-28** Read second time, amended, and re-referred to Standing Committee on Rules. `reading-2, reading-1, referral-committee, amendment-passage`
- **2001-08-27** From committee: Amend, do pass as amended, and re-refer to Standing Committee on Rules (Ayes 4. Noes 0.). `amendment-introduction, referral-committee, committee-passage, amendment-passage`
- **2001-08-20** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Local Government. `reading-1, referral-committee, reading-2, amendment-introduction, amendment-passage`
- **2001-07-19** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Local Government. `reading-1, referral-committee, reading-2, amendment-introduction, amendment-passage`
- **2001-07-16** In committee: Hearing postponed by committee.
- **2001-07-09** Joint Rule 61 (a)(9) suspended (Page 1890.)
- **2001-07-03** In committee: Set, second hearing. Hearing canceled at the request of author.
- **2001-06-26** From committee chair, with author's amendments: Amend, and re-refer to committee. Read second time, amended, and re-referred to Standing Committee on Local Government. `reading-1, referral-committee, reading-2, amendment-introduction, amendment-passage`
- **2001-06-20** In committee: Set, first hearing. Hearing canceled at the request of author.
- **2001-05-21** Referred to Standing Committee on Local Government. `referral-committee`
- **2001-05-10** In Senate. Read first time. To Standing Committee on Rules for assignment. `reading-1`
- **2001-05-10** Read third time, passed, and to Senate. (Ayes 76. Noes 0. Page 1519.) `passage, reading-1, reading-3`
- **2001-05-07** Read second time. To Consent Calendar. `reading-2, reading-1`
- **2001-05-03** From committee: Do pass. To Consent Calendar. (May 2). `committee-passage-favorable, committee-passage`
- **2001-03-12** Referred to Standing Committee on Local Government. `referral-committee`
- **2001-02-25** From printer. May be heard in committee March 27.
- **2001-02-22** Read first time. To print. `reading-1`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/17e46e98-5ffa-41b8-ad5e-d9060bbd4b50`. Confidence: reported (aggregated from official California legislature records).